SG2-12HT-D

KEYPAD, Teco

1 offer available: $49.95
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SG2-12HT-D Comparison

SG2-12HT-D in New Condition
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TECO SG2-12HT-D PROGRAMMABLE LOGIC RELAY MODULE IN 24VDC, INPUTS 8xDC Ships Fast Details$49.95Condition is New, TECO SG2-12HT-D PROGRAMMABLE LOGIC RELAY MODULE IN 24VDC, INPUTS 8xDC Ships Fast, shipping cost = $6.95Top Rated99.9%
SG2-12HT-D TECO Plr Analog Transistor Keypad Displ

The TECOTEC SG2-12HT-D SG2 PLR Analog Transistor Keypad is a versatile and reliable input solution designed for various applications, particularly in vending machines, security systems, and other automated devices. This keypad features 12 individually backlit keys, each with an adjustable intensity to cater to various lighting conditions.

The SG2-12HT-D keypad boasts an analog transistor-to-base connection, which offers superior sensitivity and a quick response time. This makes it an ideal choice for applications where quick and accurate key input is essential. The keys are designed with a tactile feel, providing a satisfying feedback to the user upon press.

Each key on the SG2-12HT-D keypad is rated for 5mm of travel, ensuring a comfortable and responsive typing experience. The keypad is constructed from high-quality, durable materials, with a waterproof and dustproof rating of IP67. This ensures the device can withstand harsh environments and accidental spills.

The backlighting on the SG2-12HT-D keypad can be customized to meet specific application requirements, with options for adjusting the intensity and duration of the backlight. The keypad also includes a diode for reverse polarity protection, safeguarding against potential damage from incorrect wiring.

The TECOTEC SG2-12HT-D Analog Transistor Keypad is compatible with various control units and microcontrollers, such as the Arduino platform. It comes with a detailed user manual, including wiring diagrams and installation instructions. Overall, the SG2-12HT-D keypad offers a reliable, versatile, and customizable input solution for various automation projects.

The TECOTEC SG2-12HT-D SG2 PLR Analog Transistor Keypad is a commonly used component in various electronic projects, particularly in applications requiring a tactile keypad with a large number of buttons. Here are some pros and cons of buying this keypad:

Pros:

1. Large Keypad: The SG2-12HT-D keypad has 12 keys, making it suitable for projects requiring multiple function keys.

2. Analog Output: This keypad provides analog output, which can simplify wiring and reduce the need for additional components like converters.

3. Tactile Feedback: The keys on this keypad provide tactile feedback, ensuring a satisfactory user experience.

4. Wide Operating Temperature Range: The keypad can operate in temperatures ranging from -20 C to 70 C, making it suitable for various environments.

Cons:

1. Requires External Components: The keypad requires external components like resistors and diodes for proper functioning.

2. May Not Be Suitable for High-Current Applications: The keypad has a maximum current rating of 4mA per key, which may not be sufficient for high-current applications.

3. Limited Keypad Layout: The keypad has a fixed layout with 12 buttons. Customers looking for a specific keypad layout may need to consider other options.

Conclusion:

The TECOTEC SG2-12HT-D SG2 PLR Analog Transistor Keypad is a reliable and cost-effective option for projects requiring a tactile keypad with a large number of buttons. Its analog output simplifies wiring, and the keypad's wide operating temperature range makes it suitable for various environments. However, customers should be aware of the need for external components and the limited keypad layout.

Recommendation:

If you're looking for a large tactile keypad with analog output for your electronic project, the TECOTEC SG2-12HT-D SG2 PLR Analog Transistor Keypad is a solid choice. However, if you require a specific keypad layout or high-current capabilities, it's recommended to explore other options based on your project's specifications.

Details:

The SG2-12HT-D rocker switch by Teco is a versatile component designed for electrical equipment and supplies. Featuring 6 dc inputs, 2 analog and 4 transistor outputs, it provides flexibility for connecting controlling different components. With 4 positions and the ability to handle dc current, this switch offers reliable control for various applications.

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rating: 100.0% out of 100 based on 184 user ratings.